CN210071965U - Electric power instrument - Google Patents
Electric power instrument Download PDFInfo
- Publication number
- CN210071965U CN210071965U CN201920597001.7U CN201920597001U CN210071965U CN 210071965 U CN210071965 U CN 210071965U CN 201920597001 U CN201920597001 U CN 201920597001U CN 210071965 U CN210071965 U CN 210071965U
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- Prior art keywords
- front panel
- mounting seat
- groove
- rear mounting
- display screen
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- 238000009434 installation Methods 0.000 claims abstract description 6
- 239000003566 sealing material Substances 0.000 claims abstract description 5
- 230000017525 heat dissipation Effects 0.000 claims description 14
- 230000008602 contraction Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
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Abstract
The utility model discloses an electric power instrument, including front panel, display screen, multi-functional button, insulating rubber mat, locking buckle, lower slider, rotation axis, go up spout, top shoe, key panel, catching groove, connecting plate, back mount pad, mounting panel, spout, locking buckle mounting hole, radiating groove, connection terminal mounting hole, slide rail, antiskid groove, fixed screw, connection terminal and wiring screw down. This electric power instrument reasonable in design, the inside slope draft angle that has 10 degrees of front panel inside casing, and be used for installation display screen department to be equipped with mounting groove in the round, make the front panel inside casing internal contraction through 10 degrees slopes, thereby the mounted position that makes the display screen is less than the highest face of front panel, prevent that the display screen from contacting other objects, thereby protect the display screen, the connecting plate adopts the preparation of insulating sealing material, make the front panel clamp tightly the connecting plate with the back mount pad under the effect of locking knot, through the sealed connecting plate of size unanimity with front panel and back mount pad size.
Description
Technical Field
The utility model relates to an instrument specifically is an electric power instrument, belongs to electric power system technical field.
Background
The electric power instrument is a device for measuring electric power parameters, monitoring and analyzing electric energy quality, is widely applied to various control systems, energy management systems, community electric power monitoring systems, industrial automation systems, intelligent buildings and power distribution cabinets, and has the characteristics of convenience in installation and simplicity in wiring.
The electric power instrument in the prior art has certain defects in the use process, and firstly, the electric power instrument needs to be placed at a fixed position when being used, the method is usually that holes are drilled in the placed wall or the electrical equipment, then the electric power instrument is fixedly installed through bolts, certain damage can be caused to the wall and the electrical equipment in the installation process, and the disassembly process is complicated; secondly, in order to reduce the occupation of the internal space of the electric power instrument, the heat dissipation equipment is not usually arranged inside the electric power instrument, so that the temperature is higher when the electronic components operate, and the long-time operation of the electric power instrument is not facilitated.
SUMMERY OF THE UTILITY MODEL
An object of the present invention is to provide an electric power meter for solving the above problems.
The utility model discloses a following technical scheme realizes above-mentioned purpose: an electric power instrument comprises a front panel, a display screen, a multifunctional key, an insulating rubber pad, a locking buckle, a lower sliding block, a rotating shaft, an upper sliding groove, an upper sliding block, a key panel, a buckling groove, a connecting plate, a rear mounting seat, a mounting plate, a lower sliding groove, a locking buckle mounting hole, a radiating groove, a wiring seat mounting hole, a sliding rail, an anti-skidding groove, a fixing screw, a wiring seat and a wiring screw; the display screen is arranged in the inner frame of the front panel, the multifunctional keys are positioned below the display screen, the insulating rubber pads are respectively arranged at the bottom of the front panel and the bottom of the rear mounting seat, the locking buckles are detachably connected with the two sides of the rear mounting seat through fixing screws, the lower sliding block is slidably connected in the lower sliding groove below the rear mounting seat through sliding rails on the two sides, the upper sliding block is slidably connected in the upper sliding groove below the rear mounting seat through sliding rails on the two sides, the key panel is arranged in the inner frame below the front panel and positioned below the display screen, fastening grooves are arranged at the two sides of the front panel and positioned at the same horizontal position with the locking buckles, the connecting plate is arranged between the front panel and the rear mounting seat, a mounting plate for fixing a circuit module is arranged in the rear mounting seat, an upper sliding groove is arranged above the rear mounting seat, and a lower sliding groove is arranged below the rear, the utility model discloses a wire connection structure, including back mount pad, top shoe, bottom shoe, rotation axis, back mount pad, top shoe and bottom shoe, back mount pad both sides are used for the position that the installation locking was detained to be equipped with two locking and detain the mounting hole, back mount pad back is equipped with the radiating groove, the back mount pad back is equipped with six wire holder mounting holes, all be equipped with anti-skidding groove on top shoe and the bottom shoe, the quantity of rotation axis is two, installs at back mount pad back and side corner, the wire holder passes through the fixed screw to be.
Preferably, in order to facilitate the screen of the display screen to be lower than the front panel and protect the display screen, the inner frame of the front panel is provided with an inclined drawing angle of 10 degrees inwards, and a circle of inner mounting groove is arranged at the position for mounting the display screen.
Preferably, in order to enable the front panel and the rear mounting seat to be connected more tightly, the connecting plate is made of an insulating sealing material, and the front panel and the rear mounting seat tightly clamp the connecting plate under the action of the locking buckle.
Preferably, in order to facilitate the upper sliding block and the lower sliding block to better slide in the upper sliding groove and the lower sliding groove without falling off through the connection mode, when the front panel and the rear mounting seat are not mounted together, the upper sliding block and the lower sliding block insert the sliding rail into the upper sliding groove and the lower sliding groove from the front side of the rear mounting seat.
Preferably, in order to facilitate the heat in the power meter to be dissipated through the heat dissipation groove, the heat dissipation groove has a heat dissipation effect, the heat dissipation groove is six transverse strip-shaped through holes, a heat dissipation fan is installed inside the rear mounting seat, and the air exhaust direction of the heat dissipation fan is consistent with the outlet direction of the heat dissipation groove.
Preferably, in order to facilitate fixing one end of the wire to the wire holder by the binding screw, the wire holder is shaped like a Chinese character 'ao', and a binding screw for fixing the wire is provided at the notch.
The utility model has the advantages that: the electric power instrument has reasonable design, the inner frame of the front panel has an inclined drawing angle of 10 degrees inwards, a circle of inner mounting groove is arranged at the position for mounting the display screen, the inner frame of the front panel is retracted through the inclination of 10 degrees, so that the mounting position of the display screen is lower than the highest surface of the front panel, the display screen is prevented from contacting other objects, the display screen is protected, the connecting plate is made of insulating sealing materials, the front panel and the rear mounting seat tightly clamp the connecting plate under the action of the locking buckle, the front panel and the rear mounting seat are more tightly connected through the sealing connecting plate with the size consistent with that of the front panel and the rear mounting seat, when the front panel and the rear mounting seat are not mounted together, the sliding rails are inserted into the upper sliding groove and the lower sliding groove from the front side of the rear mounting seat, and the upper sliding block and the lower sliding block can not easily slide out from the upper sliding groove and the lower sliding groove by the mounting mode, guarantee the safety in utilization, the radiating groove is six horizontal rectangular form through-holes, and rear mounting base internally mounted has a radiator fan, this radiator fan's the direction of airing exhaust is unanimous with the radiating groove export direction, be convenient for in time effluvium the heat of the inside production of rear mounting base, thereby guarantee the safety in utilization and the life of electric power instrument, the connection terminal shape is the character cut in bas-relief, be equipped with a binding screw that is used for fixed wire in notch department, fix wire one end on the connection terminal for the ease of passing through the binding screw.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the front panel of the present invention;
FIG. 3 is a schematic view of the structural connection plate of the present invention;
FIG. 4 is a schematic view of the rear mounting seat of the present invention;
FIG. 5 is a schematic view of the back of the rear mounting seat of the present invention;
FIG. 6 is a schematic view of the structural slide block of the present invention;
FIG. 7 is a schematic view of the locking buckle of the present invention;
fig. 8 is a schematic view of the structure wire holder of the present invention.
In the figure: 1. front panel, 2, display screen, 3, multi-functional button, 4, insulating rubber mat, 5, locking buckle, 6, lower slider, 7, rotation axis, 8, last spout, 9, last spout, 10, button panel, 11, catching groove, 12, connecting plate, 13, back mount pad, 14, mounting panel, 15, lower spout, 16, locking buckle mounting hole, 17, radiating groove, 18, connection terminal mounting hole, 19, slide rail, 20, antiskid ribbed tile, 21, set screw, 22, connection terminal and 23, binding screw.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 8, an electric power instrument includes a front panel 1, a display screen 2, a multifunctional key 3, an insulating rubber pad 4, a locking buckle 5, a lower slider 6, a rotating shaft 7, an upper chute 8, an upper slider 9, a key panel 10, a buckle slot 11, a connecting plate 12, a rear mounting base 13, a mounting plate 14, a lower chute 15, a locking buckle mounting hole 16, a heat dissipation slot 17, a wire holder mounting hole 18, a sliding rail 19, an anti-slip slot 20, a fixing screw 21, a wire holder 22 and a wiring screw 23; the display screen 2 is arranged in AN inner frame of a front panel 1, the display screen 2 is AN-238W03D in model number, the multifunctional key 3 is positioned below the display screen 2, the insulating rubber pad 4 is respectively arranged at the bottom of the front panel 1 and the rear mounting seat 13, the locking buckle 5 is detachably connected with two sides of the rear mounting seat 13 through a fixing screw 21, the lower slide block 6 is slidably connected in a lower slide groove 15 below the rear mounting seat 13 through slide rails 19 at two sides, the upper slide block 9 is slidably connected in AN upper slide groove 8 below the rear mounting seat 13 through slide rails 19 at two sides, the key panel 10 is arranged in the inner frame below the front panel 1 and is positioned below the display screen 2, buckling grooves 11 are arranged at two sides of the front panel 1 and at the same horizontal position with the locking buckle 5, the connecting plate 12 is arranged between the front panel 1 and the rear mounting seat 13, a mounting plate 14 for fixing a circuit module is arranged in the rear mounting seat 13, rear mount pad 13 top is equipped with spout 8, rear mount pad 13 below is equipped with down spout 15, rear mount pad 13 both sides are used for the position that installation locking detained 5 to be equipped with two locking and detain mounting hole 16, rear mount pad 13 back is equipped with radiating groove 17, rear mount pad 13 back is equipped with six wire holder 22 mounting holes 18, all be equipped with antiskid groove 20 on top shoe 9 and the lower slider 6, the quantity of rotation axis 7 is two, installs at the rear mount pad 13 back and side corner, wire holder 22 is fixed at the rear mount pad 13 back through set screw 21, be equipped with the binding screw 23 that supplies the wiring to use on the wire holder 22 and supply the wiring to be electric connection.
The inner frame of the front panel 1 has an inclined drawing angle of 10 degrees inwards, a circle of inner mounting grooves are arranged at the position for mounting the display screen 2, the inner frame of the front panel 1 is retracted through the inclination of 10 degrees, so that the mounting position of the display screen 2 is lower than the highest surface of the front panel 1, the display screen 2 is prevented from contacting other objects, and the display screen 2 is protected, the connecting plate 12 is made of an insulating sealing material, the front panel 1 and the rear mounting seat 13 tightly clamp the connecting plate 12 under the action of the locking buckle 5, the front panel 1 and the rear mounting seat 13 are tightly connected through the sealing connecting plate 12 with the size consistent with that of the front panel 1 and the rear mounting seat 13, the upper slider 9 and the lower slider 6 are more tightly connected, when the front panel 1 and the rear mounting seat 13 are not mounted together, the sliding rail 19 is inserted into the upper sliding groove 8 and the lower sliding groove 15 from the front side of the rear mounting seat 13, and the upper slider 9 and the lower slider 6 can not easily slide out of the upper sliding groove 8 and the lower sliding groove 15, guarantee the safety in utilization, radiating groove 17 is six horizontal rectangular form through-holes, and has a radiator fan at back mount pad 13 internally mounted, and this radiator fan's the direction of airing exhaust is unanimous with radiating groove 17 export direction, is convenient for in time effluvium with the heat of the inside production of back mount pad 13 to guarantee the safety in utilization and the life of electric power instrument, connection terminal 22 shape is the character cut in bas-relief, is equipped with a binding screw 23 that is used for fixed wire in notch department, fixes wire one end on connection terminal 22 for the convenience of passing through binding screw 23.
The working principle is as follows: when using this electric power instrument, detain 5 through the locking and lock front panel 1 and back mount pad 13, operating personnel can carry out parameter adjustment to electric power instrument through establishing the multi-functional button 3 on keypad 10, electric power instrument back mounted has three connection terminal 22 that are used for connecting wire, connection terminal 22 adopts and can dismantle the connection, can carry out the change of connection terminal 22 at any time, after electric power instrument circular telegram, inside radiator fan is automatic to be opened, dispel the heat for electric power instrument, last slider 9 is used for operating personnel to carry electric power instrument with lower slider 6, and go up slider 9 and the laminating of lower slider 6 and back mount pad 13 upper and lower face, can not make electric power instrument volume too big.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. An electric power meter characterized in that: the multifunctional key comprises a front panel (1), a display screen (2), a multifunctional key (3), an insulating rubber pad (4), a locking buckle (5), a lower sliding block (6), a rotating shaft (7), an upper sliding groove (8), an upper sliding block (9), a key panel (10), a buckling groove (11), a connecting plate (12), a rear mounting seat (13), a mounting plate (14), a lower sliding groove (15), a locking buckle mounting hole (16), a radiating groove (17), a wire holder mounting hole (18), a sliding rail (19), an anti-skidding groove (20), a fixing screw (21), a wire holder (22) and a wiring screw (23); the display screen (2) is arranged in an inner frame of a front panel (1), the multifunctional keys (3) are positioned below the display screen (2), the insulating rubber pads (4) are respectively arranged at the bottoms of the front panel (1) and a rear mounting seat (13), the locking buckles (5) are detachably connected with the two sides of the rear mounting seat (13) through fixing screws (21), the lower sliding blocks (6) are connected in a lower sliding groove (15) below the rear mounting seat (13) in a sliding manner through sliding rails (19) at the two sides, the upper sliding blocks (9) are connected in an upper sliding groove (8) below the rear mounting seat (13) in a sliding manner through sliding rails (19) at the two sides, the key panel (10) is arranged in the inner frame below the front panel (1) and positioned below the display screen (2), buckling grooves (11) are arranged at the two sides of the front panel (1) and at the same horizontal position with the locking buckles (5), the connecting plate (12) is arranged between the front panel (1) and the rear mounting seat (13), a mounting plate (14) for fixing a circuit module is arranged inside the rear mounting seat (13), an upper chute (8) is arranged above the rear mounting seat (13), a lower chute (15) is arranged below the rear mounting seat (13), two locking buckle mounting holes (16) are arranged at positions, used for mounting locking buckles (5), of two sides of the rear mounting seat (13), a heat dissipation groove (17) is arranged at the back of the rear mounting seat (13), six wiring seat (22) mounting holes (18) are arranged at the back of the rear mounting seat (13), anti-skidding grooves (20) are arranged on the upper sliding block (9) and the lower sliding block (6), the number of the rotating shafts (7) is two, the two wiring seat (22) are arranged at the back and the side of the rear mounting seat (13), and the wiring seat (22) is fixed at the back of the rear mounting seat (13) through fixing screws (21), and a wiring screw (23) for wiring is arranged on the wiring seat (22) and is electrically connected with the wiring.
2. An electric power meter according to claim 1, characterized in that: the inner frame of the front panel (1) is provided with an inclined drawing angle of 10 degrees inwards, and a circle of inner mounting groove is formed in the position for mounting the display screen (2).
3. An electric power meter according to claim 1, characterized in that: the connecting plate (12) is made of an insulating sealing material, and the front panel (1) and the rear mounting seat (13) tightly clamp the connecting plate (12) under the action of the locking buckle (5).
4. An electric power meter according to claim 1, characterized in that: when the upper sliding block (9) and the lower sliding block (6) are installed together at the front panel (1) and the rear installation seat (13), the sliding rail (19) is inserted into the upper sliding groove (8) and the lower sliding groove (15) from the front side of the rear installation seat (13).
5. An electric power meter according to claim 1, characterized in that: the heat dissipation groove (17) is six transverse strip-shaped through holes, a heat dissipation fan is arranged in the rear mounting seat (13), and the air exhaust direction of the heat dissipation fan is consistent with the outlet direction of the heat dissipation groove (17).
6. An electric power meter according to claim 1, characterized in that: the wire holder (22) is in a concave shape, and a wiring screw (23) for fixing a wire is arranged at the notch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920597001.7U CN210071965U (en) | 2019-04-28 | 2019-04-28 | Electric power instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920597001.7U CN210071965U (en) | 2019-04-28 | 2019-04-28 | Electric power instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210071965U true CN210071965U (en) | 2020-02-14 |
Family
ID=69449342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920597001.7U Active CN210071965U (en) | 2019-04-28 | 2019-04-28 | Electric power instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210071965U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111474446A (en) * | 2020-05-07 | 2020-07-31 | 江苏威诺检测技术有限公司 | Household electric wire fault detection positioning device |
-
2019
- 2019-04-28 CN CN201920597001.7U patent/CN210071965U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111474446A (en) * | 2020-05-07 | 2020-07-31 | 江苏威诺检测技术有限公司 | Household electric wire fault detection positioning device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220826 Address after: Room 501, Unit 1, Building 2, No. 337, Mingyuan Road, Jingxiu District, Baoding City, Hebei Province, 071000 Patentee after: Tian Lina Address before: 6th Floor, Block D, No. 295, Jingxiu Street, Baoding City, Hebei Province, 071051 Patentee before: Baoding Boyun Electric Technology Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221227 Address after: 071000 floor 6, block D, 295 Jingxiu street, Baoding City, Hebei Province Patentee after: Hebei yunkong Electric Technology Co.,Ltd. Address before: Room 501, Unit 1, Building 2, No. 337, Mingyuan Road, Jingxiu District, Baoding City, Hebei Province, 071000 Patentee before: Tian Lina |
|
| TR01 | Transfer of patent right | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Baoding Boyun Electric Technology Co.,Ltd. Assignor: Hebei yunkong Electric Technology Co.,Ltd. Contract record no.: X2024990000086 Denomination of utility model: A type of power instrument Granted publication date: 20200214 License type: Common License Record date: 20240304 |
|
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Bowei Electric Co.,Ltd. Assignor: Hebei yunkong Electric Technology Co.,Ltd. Contract record no.: X2024990000129 Denomination of utility model: A type of power instrument Granted publication date: 20200214 License type: Common License Record date: 20240401 |
|
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Hebei Jingwei Electric Power Technology Co.,Ltd. Assignor: Hebei yunkong Electric Technology Co.,Ltd. Contract record no.: X2024990000148 Denomination of utility model: A type of power instrument Granted publication date: 20200214 License type: Common License Record date: 20240415 |
|
| EE01 | Entry into force of recordation of patent licensing contract |